Apple Watch Series 3 vs. Garmin Fenix 5X vs. Fitbit Alta HR vs. Fitbit Charge vs. Apple SE

 
Watch Series 3
Fenix 5X
Alta HR
Charge
SE
 AppleWatch Series 3Remove Buy NowGarminFenix 5XRemove Buy NowFitbitAlta HRRemove Buy NowFitbitChargeRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$329$699$150$130$279
Release20172017201720142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursUp to 12 days7 days7-10 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312240 x240128 x 36NA384 x 480
Size1.5 inches or 1.65 inches1.2 inches1.4 inchesNA40mm
TouchNA
TypeAMOLEDNAOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4NAWatchOS 5
Apps
Music

All Wearables